Calculate the gradients of the curve at the points where y is given.
y=2x²+3x , y=2
me pls

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)